Texas Instruments JM38510/32503BSA
- Part Number:
- JM38510/32503BSA
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6406120-JM38510/32503BSA
- Description:
- Octal D-Type Edge Triggered Flip-Flops with 3-State Outputs
- Datasheet:
- sn54ls374
- Number of channels8
- Technology familyLS
- Supply voltage (min) (V)4.5
- Supply voltage (max) (V)5.5
- Input typeBipolar
- Output type3-State
- Clock frequency (max) (MHz)35
- IOL (max) (mA)24
- IOH (max) (mA)-2.6
- Supply current (max) (μA)40000
- FeaturesHigh speed (tpd 10-50ns)
- Operating temperature range (°C)-55 to 125
- RatingMilitary
These 8-bit registers feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The high-impedance 3-state and increased high-logic-level drive provide these registers with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pullup components. These devices are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
The eight latches of the LS373 and S373 are transparent D-type latches, meaning that while the enable (C or CLK) input is high, the Q outputs follow the data (D) inputs. When C or CLK is taken low, the output is latched at the level of the data that was set up.
The eight flip-flops of the LS374 and S374 are edge-triggered D-type flip-flops. On the positive transition of the clock, the Q outputs are set to the logic states that were set up at the D inputs.
Schmitt-trigger buffered inputs at the enable/clock lines of the S373 and S374 devices simplify system design as ac and dc noise rejection is improved by typically 400 mV due to the input hysteresis. A buffered output-control (OC) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly.
OC\ does not affect the internal operation of the latches or flip-flops. That is, the old data can be retained or new data can be entered, even while the outputs are off.
Latest News
-
15 September 2023
Comparing LM741CN and UA741CN Operational Amplifiers
The two op amps, LM741CN and UA741CN, have similar functional and performance characteristics. They both feature single op amps and similar supply voltages and pinouts. However, they have... -
18 September 2023
TL074CN Symbol, Features and Package
Ⅰ. Overview of TL074CNⅡ. 3D Model and symbol of TL074CNⅢ. Footprint of TL074CNⅣ. Technical parametersⅤ. Features of TL074CNⅥ. Application of TL074CNⅦ. Package of TL074CNⅧ. How to optimize the... -
18 September 2023
STM32F103C6T6 Microcontroller:Features, Package and Application
Ⅰ. What is STM32F103C6T6?Ⅱ. 3D Model and pins of STM32F103C6T6Ⅲ. Technical parametersⅣ. Features of STM32F103C6T6Ⅴ. Package of STM32F103C6T6Ⅵ. Application of STM32F103C6T6Ⅶ. Components of the STM32F103C6T6 minimum system boardⅧ.... -
19 September 2023
Comparison Between 2N3055 vs TIP3055
Ⅰ. Overview of 2N3055Ⅱ. Overview of TIP3055Ⅲ. Pin diagram comparisonⅣ. Technical parametersⅤ. Comparison of current amplification factorsⅥ. Package comparisonⅦ. Symbol of 2N3055 and TIP3055Ⅷ. Application scenarios comparisonⅨ. Can...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.